Description

1,2,4-Triazolo[4,3-B]Pyridazine, 3-(4-Ethoxyphenyl)-6-(Methylthio)- is a high-value, heterocyclic organic compound belonging to the fused triazolopyridazine class, serving as a critical advanced pharmaceutical intermediate and research chemical. Its unique molecular architecture makes it a versatile building block for the synthesis of novel active ingredients, particularly in medicinal chemistry. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors developing new therapeutic agents and crop protection solutions.

Application

This specialized intermediate is designed for advanced research and development applications where precise molecular structure is paramount.

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery.
• Agrochemical Development: Serves as a building block for creating new herbicides, fungicides, or insecticides with specific modes of action.
• Chemical Biology Probes: Utilized in the development of molecular probes to study biological pathways and enzyme functions.
• Material Science Research: Potential precursor for the synthesis of organic electronic materials or ligands for catalytic systems.

Basic Information

Product Name	1,2,4-Triazolo[4,3-B]Pyridazine, 3-(4-Ethoxyphenyl)-6-(Methylthio)-
CAS No.	721964-48-3
Molecular Formula	C14H14N4OS
Molecular Weight	286.35 g/mol
Synonyms	3-(4-Ethoxyphenyl)-6-(methylthio)-[1,2,4]triazolo[4,3-b]pyridazine; 6-(Methylthio)-3-(4-ethoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazine; [1,2,4]Triazolo[4,3-b]pyridazine, 3-(4-ethoxyphenyl)-6-(methylthio)-; 721964-48-3; 3-(p-Ethoxyphenyl)-6-(methylthio)-1,2,4-triazolo[4,3-b]pyridazine
EINECS	Contact for details

Quality Control

Our production of 1,2,4-Triazolo[4,3-B]Pyridazine, 3-(4-Ethoxyphenyl)-6-(Methylthio)- adheres to stringent quality protocols to ensure batch-to-batch consistency and purity for research and development. Each lot undergoes comprehensive analysis using advanced techniques like HPLC, NMR, and mass spectrometry to confirm identity and purity. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting critical quality attributes. Our quality management system is designed to support cGMP compliance for pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.